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/* | |
*ngFor="let c of oneDimArray | sortBy:'asc'" | |
*ngFor="let c of arrayOfObjects | sortBy:'asc':'propertyName'" | |
*/ | |
import { Pipe, PipeTransform } from '@angular/core'; | |
import { orderBy } from 'lodash'; | |
@Pipe({ name: 'sortBy' }) | |
export class SortByPipe implements PipeTransform { | |
transform(value: any[], order = '', column: string = ''): any[] { | |
if (!value || order === '' || !order) { return value; } // no array | |
if (value.length <= 1) { return value; } // array with only one item | |
if (!column || column === '') { | |
if(order==='asc'){return value.sort()} | |
else{return value.sort().reverse();} | |
} // sort 1d array | |
return orderBy(value, [column], [order]); | |
} | |
} |
Have you referred the comment for usage, because both column and order accept only string if it is an array of objects. If it's a single dimensional array only order is required
Looks like a type issue which I have to address by myself. Lodash orderBy
only accepts boolean | "asc" | "desc"
. Thx anyhow.
Hi - I get the following error in vscode - line 15 ... [order]. Any idea what to do?
No overload matches this call. The last overload gave the following error. Argument of type 'string[]' is not assignable to parameter of type 'Many<boolean | "asc" | "desc">'. Type 'string[]' is not assignable to type 'readonly (boolean | "asc" | "desc")[]'. Type 'string' is not assignable to type 'boolean | "asc" | "desc"'.ts(2769) collection.d.ts(1339, 9): The last overload is declared here.
I'm getting this too !
Has this been figured out ? I can't seem to figure out why it is giving me this error.
~ Thanks
The above issue started to happen due to lodash changes, you can change the type for the argument order:any
The above issue started to happen due to lodash changes, you can change the type for the argument order:any
Thank You !!!!
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Hi - I get the following error in vscode - line 15 ... [order]. Any idea what to do?